Chart
, ChartAxisFactory
, ManuallyPositionable
public final class XSSFChart extends POIXMLDocumentPart implements Chart, ChartAxisFactory
DEFAULT_XML_OPTIONS
Modifier | Constructor | Description |
---|---|---|
protected |
XSSFChart() |
Create a new SpreadsheetML chart
|
protected |
XSSFChart(PackagePart part,
PackageRelationship rel) |
Construct a SpreadsheetML chart from a package part.
|
Modifier and Type | Method | Description |
---|---|---|
protected void |
commit() |
Save the content in the underlying package part.
|
XSSFCategoryAxis |
createCategoryAxis(AxisPosition pos) |
|
XSSFValueAxis |
createValueAxis(AxisPosition pos) |
|
void |
deleteLegend() |
Delete current chart legend.
|
java.util.List<? extends XSSFChartAxis> |
getAxis() |
|
XSSFChart |
getChartAxisFactory() |
|
XSSFChartDataFactory |
getChartDataFactory() |
|
org.openxmlformats.schemas.drawingml.x2006.chart.CTChart |
getCTChart() |
Return the underlying CTChart bean, within the Chart Space
|
org.openxmlformats.schemas.drawingml.x2006.chart.CTChartSpace |
getCTChartSpace() |
Return the underlying CTChartSpace bean, the root element of the SpreadsheetML Chart part.
|
XSSFGraphicFrame |
getGraphicFrame() |
Returns the parent graphic frame.
|
XSSFManualLayout |
getManualLayout() |
Returns manual layout for the chart element.
|
XSSFChartLegend |
getOrCreateLegend() |
|
XSSFRichTextString |
getTitle() |
Returns the title, or null if none is set
|
boolean |
isPlotOnlyVisibleCells() |
|
void |
plot(ChartData data,
ChartAxis... axis) |
Plots specified data on the chart.
|
protected void |
setGraphicFrame(XSSFGraphicFrame frame) |
Sets the parent graphic frame.
|
void |
setPlotOnlyVisibleCells(boolean plotVisOnly) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
addRelation, createRelationship, createRelationship, createRelationship, getPackagePart, getPackageRelationship, getParent, getRelationById, getRelationId, getRelations, getTargetPart, onDocumentCreate, onDocumentRead, onDocumentRemove, onSave, prepareForCommit, read, rebase, removeRelation, removeRelation, toString
protected XSSFChart()
protected XSSFChart(PackagePart part, PackageRelationship rel) throws java.io.IOException, org.apache.xmlbeans.XmlException
part
- the package part holding the chart data,
the content type must be application/vnd.openxmlformats-officedocument.drawingml.chart+xml
rel
- the package relationship holding this chart,
the relationship type must be http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartjava.io.IOException
org.apache.xmlbeans.XmlException
@Internal public org.openxmlformats.schemas.drawingml.x2006.chart.CTChartSpace getCTChartSpace()
@Internal public org.openxmlformats.schemas.drawingml.x2006.chart.CTChart getCTChart()
protected void commit() throws java.io.IOException
POIXMLDocumentPart
protected void commit() throws IOException {
PackagePart part = getPackagePart();
OutputStream out = part.getOutputStream();
XmlObject bean = getXmlBean(); //the "model" which holds changes in memory
bean.save(out, DEFAULT_XML_OPTIONS);
out.close();
}
commit
in class POIXMLDocumentPart
java.io.IOException
public XSSFGraphicFrame getGraphicFrame()
protected void setGraphicFrame(XSSFGraphicFrame frame)
public XSSFChartDataFactory getChartDataFactory()
getChartDataFactory
in interface Chart
public XSSFChart getChartAxisFactory()
getChartAxisFactory
in interface Chart
public void plot(ChartData data, ChartAxis... axis)
Chart
public XSSFValueAxis createValueAxis(AxisPosition pos)
createValueAxis
in interface ChartAxisFactory
public XSSFCategoryAxis createCategoryAxis(AxisPosition pos)
createCategoryAxis
in interface ChartAxisFactory
public java.util.List<? extends XSSFChartAxis> getAxis()
public XSSFManualLayout getManualLayout()
ManuallyPositionable
getManualLayout
in interface ManuallyPositionable
public boolean isPlotOnlyVisibleCells()
public void setPlotOnlyVisibleCells(boolean plotVisOnly)
plotVisOnly
- a flag specifying if only visible cells should be
present on the chartpublic XSSFRichTextString getTitle()
public XSSFChartLegend getOrCreateLegend()
getOrCreateLegend
in interface Chart
public void deleteLegend()
Chart
deleteLegend
in interface Chart
Copyright 2018 The Apache Software Foundation or its licensors, as applicable.